GCD of 387, 131, 789, 358 Calculator

Given Input numbers are 387, 131, 789, 358

In the factoring method, we have to find the divisors of all numbers

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

GCD of numbers is the greatest common divisor

So, the GCD (387, 131, 789, 358) = 1.

Given numbers are 387, 131, 789, 358

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 131 are 131

Prime factors of 789 are 3 x 263

Prime factors of 358 are 2 x 179

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 387, 131, 789, 358

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(387, 131) = 50697

GCD(387, 131) = ( 387 x 131 ) / 50697

= 387 / 131

= 387

Step2:

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

= 1 / 789

= 1

Step3:

LCM(1, 358) = 358

GCD(1, 358) = ( 1 x 358 ) / 358

= 1 / 358

= 1

So, Greatest Common Divisor of 387, 131, 789, 358 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 103, 370, 251, 827
• GCD of 769, 774, 731, 459
• GCD of 340, 225, 159, 838
• GCD of 438, 975, 907, 675
• GCD of 306, 807, 658, 335

Given numbers are 387, 131, 789, 358
The greatest common divisor of numbers 387, 131, 789, 358 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 131, 789, 358 is 1.

1. What is the GCD of 387, 131, 789, 358?

GCD of given numbers 387, 131, 789, 358 is 1

2. How to calculate the greatest common divisor of 387, 131, 789, 358?

We can find the highest common divisor of 387, 131, 789, 358 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 387, 131, 789, 358 i.e 1.

3. How can I use the GCD of 387, 131, 789, 358Calculator?

Out the numbers 387, 131, 789, 358 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.